五年级数学上册解方程专项训练 83.docx

五年级数学上册解方程专项训练 83.docx

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五年级数学上册解方程专项训练83

6.8＋x＝42.511x＋17x＝25.26.6x－5.5x＝22

8.29－x＝3.5710x＋6x＝4.89.8x－1.6x＝24.6

x－2.6＝63.717x＋17x＝30.68x－4.5x＝38.5

1.5＋x＝19.912x＋14x＝139.5x－5.3x＝121.8

x＋4.1＝35.214x＋17x＝27.97x－2.6x＝101.2

x＋5.2＝35.211x＋14x＝17.58.4x－2.4x＝108

x－2.5＝9.911x＋13x＝7.29.5x－4.1x＝135

4.1＋x＝33.118x＋3x＝6.37.5x－4.4x＝21.7

4.4＋x＝93.45x＋13x＝16.26.7x－1.2x＝27.5

x＋2.3＝45.27x＋15x＝116.3x－5.8x＝7.5

7.95－x＝3.836x＋5x＝2.29.8x－1.6x＝139.4

7.58－x＝3.319x＋7x＝1.69.4x－5.3x＝73.8

x－2.8＝92.515x＋11x＝23.47.4x－1.7x＝17.1

9.78－x＝2.876x＋7x＝7.87.8x－4.8x＝9

x＋3.1＝54.77x＋19x＝138.6x－5.9x＝35.1

9.4＋x＝51.22x＋12x＝4.27.2x－2x＝67.6

8.57－x＝3.7111x＋14x＝17.59.2x－5.4x＝19

x－8.5＝56.19x＋14x＝20.78.2x－4.6x＝25.2

2.3＋x＝37.914x＋15x＝14.58.8x－3.9x＝147

x＋4.5＝44.49x＋5x＝12.67x－2.4x＝73.6

8.9＋x＝97.511x＋10x＝8.49.9x－4.7x＝78

x＋4.4＝89.29x＋6x＝67.2x－2.8x＝30.8

x＋1.3＝30.111x＋11x＝118.9x－4.2x＝4.7

6.66－x＝1.4712x＋10x＝2.28x－5.4x＝7.8

x＋3.7＝14.23x＋3x＝1.29x－5.3x＝40.7

5.67－x＝1.698x＋6x＝1.46.1x－4x＝4.2

x－1.6＝33.89x＋12x＝2.19.2x－1.4x＝54.6

x－6.3＝42.29x＋8x＝3.47.5x－2.9x＝50.6

x＋1.2＝68.312x＋2x＝2.89.6x－1.1x＝42.5

7.25－x＝5.4110x＋4x＝1.46.2x－4.1x＝14.7

7.6＋x＝95.310x＋6x＝6.48.5x－3x＝154

4.9＋x＝93.111x＋12x＝4.69.9x－3.3x＝112.2

5.6＋x＝32.83x＋19x＝8.88.7x－1.4x＝65.7

6.6＋x＝98.62x＋18x＝66.2x－4.2x＝30

x－4.1＝32.27x＋18x＝17.59.9x－3.2x＝100.5

x－4.3＝18.53x＋6x＝8.17.8x－3.4x＝22

2＋x＝66.36x＋15x＝2.19.1x－1.3x＝54.6

7.09－x＝1.937x＋8x＝4.56.7x－5.9x＝3.2

5.88－x＝4.417x＋8x＝7.59.3x－5x＝21.5

4＋x＝93.616x＋7x＝20.76.3x－2.9x＝27.2

x－2.4＝53.519x＋14x＝13.26.9x－5.5x＝12.6

8.33－x＝1.495x＋12x＝10.29.7x－4.9x＝124.8

1.3＋x＝38.13x＋15x＝12.67.9x－5x＝75.4

x－6.3＝25.611x＋2x＝7.89.8x－3x＝95.2

x－9.9＝63.517x＋4x＝8.46.5x－4.6x＝1.9

7.87－x＝3.5216x＋17x＝19.89.3x－4.7x＝27.6

x－1.7＝46.12x＋11x＝2.66.4x－4.2x＝24.2

x＋2.8＝32.44x＋11x＝99.8x－2.9x＝34.5

x＋4.6＝91.212x＋19x＝12.47x－1.7x＝79.5

x＋3.1＝40.618x＋11x＝14.56.6x－2.3x＝38.7

x－8.7＝10.215x＋2x＝13.67.3x－5.6x＝40.8

x＋4.2＝64.719x＋15x＝30.69.3x－5.7x＝36

5.5＋x＝84.96x＋7x＝11.77.5x－3.2x＝73.1

5.2＋x＝50.14x＋19x＝16.18.3x－3.3x＝100

x－4.5＝2.317x＋4x＝18.98.2x－5.6x＝54.6

6.34－x＝2.0511x＋11x＝4.46.5x－1.6x＝98

x＋3.8＝66.43x＋11x＝2.88.4x－3.1x＝47.7

1.2＋x＝75.54x＋19x＝16.16.1x－4.8x＝19.5

6.1＋x＝65.32x＋5x＝4.99.9x－5.1x＝4.8

x＋4.1＝10.911x＋6x＝15.37.9x－2.4x＝66

9.42－x＝2.99x＋10x＝13.37.5x－3.9x＝72

6.8＋x＝87.411x＋16x＝8.17x－3x＝112

x－2.7＝83.813x＋6x＝15.28.8x－5x＝76

7.3＋x＝40.716x＋13x＝23.27.9x－3.2x＝70.5

7＋x＝29.25x＋8x＝6.57.3x－2.7x＝55.2

8.38－x＝1.9113x＋18x＝18.69.3x－3.2x＝30.5